Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

SQL_²éѯµ±Ìì¡¢½ü¼¸Ìì¡¢±¾ÖÜ¡¢±¾ÔµÄSQLÓï¾ä

¾­³£»áÓÐʱºòÒªÓõ½²éѯµ±Ì죬½ü¼¸Ì죬±¾ÖÜ£¬±¾ÔµÄÏà¹ØÊý¾Ý£¬ËùÒԼǼһÏÂÕâЩ±È½ÏÌØÊâµÄSQLÓï¾ä~~
--µ±Ìì
(usrRegTime >=CONVERT(varchar(10),getDate(),120)+' 00:00:00' and usrRegTime <=CONVERT(varchar (10),getDate(),120)+' 23:59:59')
--½üÈýÌì
DateDiff(day,usrRegTime,getdate()) <=3
--±¾ÖÜ
Datepart(year,usrRegTime)=DatePart(year,Getdate()) and DatePart(week,usrRegTime)=DatePart (week,GetDate())
--±¾ÔÂ
Datepart(year,usrRegTime)=DatePart(year,Getdate()) and DatePart(month,usrRegTime)=DatePart (month,GetDate())


Ïà¹ØÎĵµ£º

sql server 2005Ö»±¸·ÝÊý¾Ý¿âµÄ½á¹¹

sql server 2005Ö»±¸·ÝÊý¾Ý¿âµÄ½á¹¹
1¡¢´ò¿ªsql server enterpirise management studio£¬ÓÃsaÕÊ»§Á¬½Óµ½Êý¾Ý¿â·þÎñÆ÷¡£
2¡¢Ñ¡ÔñÐèÒª±¸·ÝµÄÊý¾Ý¿â£¬ÓÒ»÷Êó±êÔÚµ¯³öµÄ²Ëµ¥ÖÐÑ¡Ôñ“ÈÎÎñ”——“Éú³É½Å±¾”£¬°´Õսű¾Ïòµ¼£¬ÏÂÒ»²½¾Í¿ÉÒÔÁË¡£
ÕâÑù»á½«´ËÊý¾Ý¿âÖеÄËùÓжÔÏóµÄ´´½¨³ÉÉúÒ»¸ö½Å±¾Î ......

¹ØÓÚSQL SERVER 2005 ¿ª·¢°æ

ÓÉÓÚ¹¤×÷ºÍѧϰµÄÐèÒª£¬ÒªÔÚ±¾±¾Éϰ²×°SQL SERVER 2005 ¿ª·¢°æ(±¾±¾µÄ²Ù×÷ϵͳÊÇXP£¬ËùÒÔ²»Äܰ²×°Enterprise°æ±¾£¬¶øExpress°æ±¾µÄ¹¦ÄÜÓÖÊ®·ÖÓÐÏÞ)£¬È¥Î¢ÈíµÄ¹Ù·½ÍøÕ¾ËÑË÷ÁËÒ»ÏÂsql server 2005 developer£¬ÕÒµ½ÁËһЩ¹ØÓÚSql server¸÷ÖÖ°æ±¾µÄ½éÉÜ£¬Ê×ÏÈsql server 2005ÓÐÒÔϼ¸ÖÖ°æ±¾£º EE = SQL Server 2005 Enterprise ......

javaÖÐʹÓÃjdbcÁ¬½Ósql server 2005

×¼±¸¹¤×÷
Ê×ÏÈ£¬²Ù×÷ϵͳÖа²×°ºÃSQL Server 2000/2005£¬Èç¹ûϵͳÖж¼×°ÓÐ2000ºÍ2005°æ£¬¼ÇµÃÍ£ÓÃÒ»¸ö£¬Ö»¿ªÒ»¸öÐÐÁË¡£
È»ºó£¬µ½Î¢ÈíÍøÕ¾ÏÂÔØMicrosoft SQL Server 2005 JDBC Driver 1.1
£¬Ò²¿ÉÒÔʹÓÃÕâ¸öµØÖ·Ö±½ÓÏÂÔØ
¡£
½âѹsqljdbc_1.1.1501.101_chs.exe£¬°Ñsqljdbc_1.1¸´ÖƵ½%ProgramFiles%£¨Èç¹ûϵͳÔÚCÅÌÔòΪC:\ ......

ruby Á¬½Ó²Ù×÷ sql2005


The following is improved version of the code created by David Mullet, from
http://rubyonwindows.blogspot.com/2007/03/ruby-ado-and-sqlserver.html
require 'win32ole'
class SqlServer
# This class manages database connection and queries
attr_accessor :connection, :data, :fields
attr_wr ......

Sql ServerÖеÄÈÕÆÚÓëʱ¼äº¯Êý

1.     µ±Ç°ÏµÍ³ÈÕÆÚ¡¢Ê±¼ä
       select getdate()  
2. dateadd     ÔÚÏòÖ¸¶¨ÈÕÆÚ¼ÓÉÏÒ»¶Îʱ¼äµÄ»ù´¡ÉÏ£¬·µ»ØÐ嵀 datetime Öµ
      ÀýÈ磺ÏòÈÕÆÚ¼ÓÉÏ2Ìì
      select dat ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ